Lovenox shots

Sara
I had still borns thanksgiving 2012 at 5 months and nov 7 2013 at 7 months 
​Was dignosed with a blod clots disorder lupus viruis 
​Im taking baby asprin 81 mg everyday  
​The blood doctor and ob wants me to start lovenox shots before i get Prego
​Anyone on lovenox shots had to start before ? 
​Just little nervous